🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.4

Radius: 14.6

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.19 AU - 1.49 AU

Year: 1002 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 77,616,695 km

• M1: 183,257 km (0.11 R)
• M2: 352,752 km (0.119 R)
• M3: 463,305 km (0.038 R)
• M4: 733,329 km (0.052 R)
• M5: 927,058 km (0.078 R)
• M6: 1,017,864 km (0.098 R)
• M7: 1,167,163 km (0.104 R)
• M8: 1,324,540 km (0.052 R)
• M9: 1,474,137 km (0.098 R)
• M10: 1,566,738 km (0.101 R)
• M11: 1,750,295 km (0.118 R)
• M12: 2,000,872 km (0.03 R)
• M13: 2,174,555 km (0.115 R)
• M14: 2,281,368 km (0.075 R)
• M15: 2,612,428 km (0.08 R)
• M16: 2,842,060 km (0.054 R)
• M17: 2,949,621 km (0.094 R)
• M18: 3,058,528 km (0.044 R)
• M19: 3,362,661 km (0.085 R)
• M20: 3,560,429 km (0.108 R)
• M21: 3,956,864 km (0.073 R)
• M22: 4,066,519 km (0.07 R)
• M23: 4,210,582 km (0.119 R)
• M24: 4,367,659 km (0.114 R)
• M25: 4,618,685 km (0.049 R)
• M26: 4,710,987 km (0.087 R)
• M27: 4,921,321 km (0.096 R)
• M28: 5,075,257 km (0.117 R)
• M29: 5,194,636 km (0.067 R)
• M30: 5,351,415 km (0.101 R)
• M31: 5,534,224 km (0.106 R)
• M32: 5,694,293 km (0.109 R)
• M33: 5,793,626 km (0.054 R)
• M34: 6,069,784 km (0.105 R)
• M35: 6,427,622 km (0.068 R)
• M36: 6,557,174 km (0.094 R)
• M37: 6,713,653 km (0.093 R)
• M38: 6,884,793 km (0.111 R)
• M39: 6,977,394 km (0.119 R)
• M40: 7,110,536 km (0.113 R)
• M41: 7,298,431 km (0.037 R)
• M42: 7,610,642 km (0.119 R)
• M43: 7,858,227 km (0.086 R)
• M44: 7,955,166 km (0.1 R)
• M45: 8,136,329 km (0.069 R)
• M46: 8,332,901 km (0.119 R)
• M47: 8,431,934 km (0.09 R)
• M48: 8,903,467 km (0.102 R)
• M49: 9,019,106 km (0.043 R)
• M50: 10,082,597 km (0.064 R)
• M51: 10,278,870 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 14.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.24 AU - 1.62 AU

Year: 1104 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,616,695 km

• M1: 190,438 km (0.101 R)
• M2: 290,070 km (0.03 R)
• M3: 384,915 km (0.119 R)
• M4: 550,520 km (0.093 R)
• M5: 674,238 km (0.113 R)
• M6: 787,782 km (0.07 R)
• M7: 995,723 km (0.105 R)
• M8: 1,085,632 km (0.115 R)
• M9: 1,210,396 km (0.043 R)
• M10: 1,380,190 km (0.104 R)
• M11: 1,558,511 km (0.108 R)
• M12: 1,650,663 km (0.101 R)
• M13: 1,833,472 km (0.117 R)
• M14: 2,275,832 km (0.094 R)
• M15: 2,414,510 km (0.103 R)
• M16: 2,505,764 km (0.112 R)
• M17: 3,006,319 km (0.093 R)
• M18: 3,131,981 km (0.063 R)
• M19: 3,268,564 km (0.101 R)
• M20: 3,416,666 km (0.09 R)
• M21: 3,566,862 km (0.086 R)
• M22: 3,662,006 km (0.028 R)
• M23: 3,844,964 km (0.085 R)
• M24: 3,971,973 km (0.109 R)
• M25: 4,080,581 km (0.093 R)
• M26: 4,190,236 km (0.12 R)
• M27: 4,310,962 km (0.031 R)
• M28: 4,402,366 km (0.082 R)
• M29: 4,649,053 km (0.106 R)
• M30: 4,742,851 km (0.108 R)
• M31: 5,059,998 km (0.117 R)
• M32: 5,221,115 km (0.077 R)
• M33: 5,526,594 km (0.103 R)
• M34: 5,726,158 km (0.101 R)
• M35: 6,052,730 km (0.092 R)
• M36: 6,155,354 km (0.12 R)
• M37: 6,258,577 km (0.07 R)
• M38: 6,501,673 km (0.1 R)
• M39: 6,724,275 km (0.08 R)
• M40: 6,890,029 km (0.106 R)
• M41: 7,033,194 km (0.092 R)
• M42: 7,189,374 km (0.064 R)
• M43: 7,578,778 km (0.051 R)
• M44: 8,000,045 km (0.098 R)
• M45: 8,238,953 km (0.086 R)
• M46: 8,378,229 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.7

Radius: 3.3

Gravity: 67.65 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.74 AU - 11.9 AU

Year: 19869 Days

Day: 20.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,616,695 km

• M1: 118,631 km (0.106 R)
• M2: 934,538 km (0.118 R)
• M3: 1,014,423 km (0.1 R)
• M4: 1,124,677 km (0.117 R)
• M5: 1,730,997 km (0.079 R)
• M6: 2,170,516 km (0.052 R)
• M7: 2,642,796 km (0.047 R)
• M8: 2,871,232 km (0.093 R)
• M9: 2,948,724 km (0.087 R)
• M10: 3,066,308 km (0.111 R)
• M11: 3,105,951 km (0.102 R)
• M12: 3,469,474 km (0.115 R)
• M13: 4,324,276 km (0.076 R)
• M14: 4,592,954 km (0.107 R)
• M15: 4,866,868 km (0.076 R)
• M16: 4,913,093 km (0.106 R)
• M17: 5,287,686 km (0.052 R)
• M18: 5,574,765 km (0.112 R)
• M19: 6,415,056 km (0.096 R)
• M20: 7,882,761 km (0.079 R)
• M21: 8,155,478 km (0.031 R)
• M22: 8,265,282 km (0.109 R)
• M23: 8,542,188 km (0.07 R)
• M24: 8,822,086 km (0.094 R)
• M25: 8,878,484 km (0.103 R)
• M26: 9,276,265 km (0.109 R)
• M27: 9,448,602 km (0.104 R)
• M28: 10,148,121 km (0.119 R)
• M29: 10,563,854 km (0.076 R)
• M30: 10,623,693 km (0.037 R)
• M31: 11,906,195 km (0.111 R)
• M32: 12,533,908 km (0.068 R)
• M33: 13,236,719 km (0.1 R)
• M34: 13,560,449 km (0.109 R)
• M35: 14,083,742 km (0.108 R)
• M36: 14,680,338 km (0.119 R)
• M37: 14,948,118 km (0.061 R)
• M38: 15,082,607 km (0.034 R)
• M39: 15,897,915 km (0.119 R)
• M40: 16,588,309 km (0.104 R)
• M41: 17,571,168 km (0.11 R)
• M42: 18,141,285 km (0.112 R)
• M43: 19,519,231 km (0.102 R)
• M44: 21,081,033 km (0.1 R)
• M45: 21,307,374 km (0.104 R)
• M46: 22,682,478 km (0.093 R)
• M47: 24,718,655 km (0.089 R)
• M48: 26,081,342 km (0.088 R)
• M49: 26,649,514 km (0.097 R)
• M50: 27,139,747 km (0.116 R)
• M51: 27,550,542 km (0.044 R)
• M52: 27,632,971 km (0.101 R)
• M53: 29,298,145 km (0.102 R)
• M54: 30,738,922 km (0.115 R)
• M55: 30,909,912 km (0.089 R)
• M56: 32,115,970 km (0.073 R)
• M57: 33,249,473 km (0.081 R)
• M58: 34,751,436 km (0.119 R)
• M59: 36,365,746 km (0.098 R)
• M60: 38,371,555 km (0.074 R)
• M61: 38,555,710 km (0.086 R)
• M62: 38,740,164 km (0.104 R)
• M63: 39,202,571 km (0.056 R)
• M64: 41,920,016 km (0.096 R)
• M65: 42,299,546 km (0.083 R)
• M66: 42,584,979 km (0.066 R)
• M67: 44,600,810 km (0.096 R)
• M68: 46,255,213 km (0.089 R)
• M69: 46,353,199 km (0.092 R)
• M70: 46,549,322 km (0.047 R)
• M71: 46,843,880 km (0.11 R)
• M72: 47,929,662 km (0.072 R)
• M73: 48,923,889 km (0.098 R)
• M74: 49,023,671 km (0.105 R)
• M75: 50,125,908 km (0.1 R)
• M76: 50,528,775 km (0.118 R)
• M77: 53,892,783 km (0.042 R)
• M78: 54,202,151 km (0.089 R)
• M79: 54,408,746 km (0.09 R)
• M80: 58,489,177 km (0.114 R)
• M81: 58,701,157 km (0.082 R)
• M82: 58,913,287 km (0.089 R)
• M83: 59,977,826 km (0.111 R)
• M84: 60,298,414 km (0.046 R)
• M85: 61,478,891 km (0.118 R)
• M86: 61,586,601 km (0.07 R)
• M87: 61,910,032 km (0.064 R)
• M88: 64,517,822 km (0.106 R)
• M89: 66,939,811 km (0.086 R)
• M90: 67,605,372 km (0.052 R)
• M91: 70,177,408 km (0.094 R)
• M92: 70,515,200 km (0.116 R)
• M93: 75,070,904 km (0.074 R)
• M94: 75,877,835 km (0.12 R)
• M95: 77,267,899 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,353 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit